Figure 45. Rung bathometer, designed by Captain George Rung of the DanishMeteorological Institute. It was a new type of pneumatic sounding device basedon the principle advanced by the physician Kristian Prytz, also a Dane. It wasconsidered an adva
4/4/2019 2:12:23 PM
Photographer: Y. Berard
Credit: Oceanographic Museum of Monaco
Subject: Oceanography
Subject: Historical instruments